1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Music Player collection container definition - Genres.

    15 *

    16 */

    17 

    18 // INCLUDE FILES

    19 #include <QtCore>

    20 

    21 #include <hbdocumentloader.h>

    22 #include <hblistview.h>

    23 

    24 #include "mpcollectioncontainergenres.h"

    25 #include "mptrace.h"

    26 

    27 /*!

    28     \class MpCollectionContainerGenres

    29     \brief Music Player collection container definition - Genres.

    30 

    31     'Genres' collection container implements the interface specified

    32     by MpCollectionContainer. It provides a layout and widgets for the

    33     'Genres' view.

    34 

    35     This container handles the following contexts:

    36     \li ECollectionContextGenres

    37     \li ECollectionContextGenreSongs

    38 

    39     \sa MpCollectionContainer

    40 */

    41 

    42 /*!

    43  Constructs the collection container.

    44  */

    45 MpCollectionContainerGenres::MpCollectionContainerGenres( HbDocumentLoader *loader, QGraphicsItem *parent )

    46     : MpCollectionListContainer(loader, parent)

    47 {

    48     TX_LOG

    49 }

    50 

    51 /*!

    52  Destructs the collection container.

    53  */

    54 MpCollectionContainerGenres::~MpCollectionContainerGenres()

    55 {

    56     TX_ENTRY

    57     delete mList;

    58     TX_EXIT

    59 }

    60 

    61 /*!

    62  Sets up the container by organizing widgets according to its layout.

    63 

    64  \reimp

    65  */

    66 void MpCollectionContainerGenres::setupContainer()

    67 {

    68     TX_ENTRY_ARGS("mCollectionContext=" << mCollectionContext);

    69     if ( !mList ) {

    70         bool ok = false;

    71         mDocumentLoader->load(QString(":/docml/musiccollection.docml"), "genre", &ok);

    72 

    73         if ( !ok ) {

    74             TX_LOG_ARGS("Error: invalid xml file.");

    75             Q_ASSERT_X(ok, "MpCollectionContainerGenres::setupContainer", "invalid xml file");

    76         }

    77 

    78         QGraphicsWidget *widget;

    79         widget = mDocumentLoader->findWidget(QString("genreList"));

    80         mList = qobject_cast<HbListView*>(widget);

    81         initializeList();

    82     }

    83     TX_EXIT

    84 }

    85